33results about How to "Leave smoothly" patented technology

The invention discloses a cam linkage-rod paper-blocking mechanism which comprises a casing unit, a transmission gear unit, two paper-charging rollers, a cam, a blocking plate and a revolving element. The casing unit comprises an upper casing and a lower casing. The upper casing is fixedly arranged on a machine body and the lower casing is arranged below the upper casing in a swinging manner. The lower casing is provided with a containing space and the transmission gear unit is arranged on the lower casing. The paper-charging rollers are arranged in the containing space and are connected with the transmission gear unit. One end of the cam is articulated with the transmission gear unit and the blocking plate is arranged on the upper casing in an up-and-down sliding manner and extends out from the lower casing. The revolving element is articulated with the upper casing and one end of the revolving element is connected with the blocking plate while the other end is connected with the cam. Therefore, the transmission distance between the paper-charging roller and the blocking plate can be shortened and then the expected transmission effect can be realized with less transmission components so as to effectively reduce cost.

The objective is to prevent noise of a small pump and improve performance of the small pump. Recess grooves 19, 19..., 20, 20..., 21, 21... or hollows 22, 22..., 23, 23... are scored on an intake valve element 8 opening and closing an intake valve part V1 of the small pump 1 or an upper surface of a rocking body 6 pressed against a back surface of the intake valve element to reduce contact area of the intake valve element 8 and the upper surface of the rocking body 6. Consequently, adhesion of the intake valve body 8 and the rocking body 6 is prevented to reduce noise at a time of open and close of the intake valve element 8.

The invention discloses an adjustable velocity-reducing chamber type oil chip separator which is composed of a shell, a hollow cylinder, a rotating pot and a motor, wherein the hollow cylinder is sleeved outside the rotating pot and can slide up and down along a public symmetric axis and be locked, and the hollow cylinder and the rotating pot form a rotating body of the separator to be arranged inthe inner part of the shell; the motor is arranged under the shell and is connected with a rotating shaft of the rotating pot; the rotating pot and the hollow cylinder form a smooth curved surface soas to prevent metal chips moving at high speed from damage the inner wall of the hollow cylinder; oil outlets being uniformly distributed are formed in the upper end of the hollow cylinder, and a cylindrical cavity positioned under the oil outlet and above the rotating pot is called as a velocity-reducing chamber. The adjustable velocity-reducing chamber type oil chip separator has the beneficialeffects that the length of the velocity-reducing chamber can be adjusted, so the oil chip separator is suitable for processing oil chips of various materials and sizes; the oil outlets penetrate through the cylinder along the tangential direction of the inner side of the cylinder, and the direction is consistent with the direction of free movement of separated oil droplets, so the separated oil droplets can leave the oil chip separator smoothly; the rotating pot and the hollow cylinder form the smooth curved surface so as to prevent the metal chips moving at high speed from damage the inner wall of the hollow cylinder.

The invention relates to the field of charging equipment, and discloses a high-voltage direct-current charging pile. The high-voltage direct-current charging pile comprises a protective shell, whereinan electronic module device is installed inside the protective shell; air outlets are formed in the upper and lower ends of the protective shell respectively; an induced draft fan is installed insideeach air inlet; the electronic module device is positioned between the induced draft fans; a baffle plate is installed on the protective shell; air passages are formed between the baffle plate and the induced draft fans; the baffle plate is fixedly connected with a segmentation block; and guide inclined surfaces are formed in two sides of the segmentation block. According to the high-voltage direct-current charging pile, the effect of heat dissipation rain-proof capacity is improved.

The invention discloses a joint structure of a concrete rail board. The joint structure comprises a first concrete rail board body and a second concrete rail board body. A joint is formed between the first concrete rail board body and the second concrete rail board body, a transparent water-absorbing expanding water stopping strip is arranged at a joint opening in the joint, the cross section of the water-absorbing expanding water stopping strip comprises a transverse edge and a vertical edge, the transverse edge crosses to the joint, the vertical edge extends into the joint, grooves are formed in the two sides of the transverse edge and the two sides of the vertical edge respectively, the first concrete rail board body and the corresponding portion of the concrete rail board and the groove are provided with arc protrusions, and the transverse edge of the water-absorbing expanding water stopping strip is respectively fixed to the first concrete rail board body and the second concrete rail board body through rivets. The joint structure of the concrete rail board is good in waterproof effect, and meanwhile evaporation of internal water is not influenced; sunshine can also smoothly illuminate in the joint, the joint cannot be prone to microorganism breeding, the corrosion-resistant capacity of the joint is enhanced accordingly, and the service life of the joint structure is further prolonged.

The invention discloses an abdominal massage chair, comprising a main body (1), a frame (2) is hinged on the top of the main body (1), a rotating device (5) connected with the frame (2) is arranged onthe rear side of the main body (1), rack (8) is arranged on both sides of the frame (2), rack (8) is connected with a traveling frame (4) through a traveling mechanism (7), and a 3D abdominal massagemachine (6) is connected with the traveling frame (4). The present invention has the following advantages: 1. It can promote intestinal peristalsis, improve gastric digestion and reduce abdominal redundancy; 2, that quality of the user's rest or sleep is effectively guarantee; 3, the user is comfortable when massaging on the massage chair and oxygen therapy; 4, that user can not quickly tire theeyes of the user when watching the movies and TV plays on the invention, and the effect of the user watching the movies and TV plays is good; In addition, the invention also has the advantages of adapting to a wide range of users and good safety.

The invention discloses a novel feed mixing device. The novel feed mixing device comprises a box body, an illuminating device body is fixedly connected to the end face of the top of the box body, a first cavity is formed in the box body, a second cavity is formed behind the first cavity, and a first rotary groove communicated with the second cavity is formed below the first cavity; a third cavityis formed below the first rotary groove, a sliding groove communicated with the first cavity is formed below the first cavity, penetrates through the first rotary groove, and is communicated with thethird cavity, a sliding box is slidably and cooperatively connected with the interior of the third cavity, a fourth cavity is formed in the sliding box, and a fifth cavity is formed below the third cavity. The novel feed mixing device is simple in structure and convenient to operate; meanwhile, the working efficiency and effect of the mixing device are improved.

The invention discloses a comprehensive dust raising type circulating separation system and a separation method, and relates to the technical field of particle size separation. The separation system comprises a separation chamber, a first feeding pipeline and a second feeding pipeline. The first feeding pipeline and the second feeding pipeline are communicated with the upper part of the separationchamber, and outlet ends of the two pipelines are oppositely arranged. a discharge channel of the separation chamber is also positioned at the upper part. The bottom of the separation chamber is provided with a blanking port for coarse materials to fall out. The structure is novel, operation is efficient, operation is easy and convenient, the application range is wide, and environment friendliness is achieved; and the separation capability is effectively improved, and the separation effect is improved. The separation method is simple and easy to implement, practical operation is convenient, the separation capacity is effectively improved, and the separation effect is improved.

[Problem] To provide an operating table on which a proton beam radiation therapy can be easily performed without having adverse effect on non-lesion sites and information related to a lesion site, said information having been specified with an inspection device, can be used as such in the proton beam radiation so that the proton beam therapy can be effectively performed. [Solution] An operating table (1) is provided with: a patient laying table (a means for laying and fixing a patient) (2) on which a patient (P) is laid and fixed in a required posture; a main body (3) for supporting the patient laying table (2); engagement pieces (an engagement means) (4, 4, ...) for detachably engaging the patient laying table (2) with the main body (3); and a motor (a means for controlling rotary driving) (14) for rotating the patient laying table (2) around a rotating axis in the head-foot direction of the patient and holding the same at an arbitrary rotation angle. If necessary, the patient laying table (2) can be detached from the main body (3).

The invention relates to the technical field of containers, and provides a bottle cap, a container and an uncovering method of the container. The bottle cap comprises a cap body and a cap ring which are connected, the cap body is provided with an extension strip, and the first end of the extension strip is integrally connected with the cap body; the cover ring is provided with an avoiding part and a U-shaped strip, the extending strip penetrates through the avoiding part, the U-shaped strip wraps the extending strip, an opening of the U-shaped strip is integrally connected with the avoiding part, and the bottom of the U-shaped strip is integrally connected with the second end of the extending strip; and breakable connecting teeth are arranged between the cover body and the cover ring, between the side wall of the extension strip and the U-shaped strip, and between the side wall of the U-shaped strip and the avoiding part. The bottle cap is composed of the cap body and the cap ring which are connected, the bottle cap is always connected with a container in the using process and cannot fall off or be lost, and therefore a user can use the bottle cap conveniently, and the recovery rate of the bottle cap is increased; and the bottle cap is low in manufacturing cost and can be suitable for a high-speed production line.

The invention discloses a weight measuring tire breaking device which comprises a lever plate, a fulcrum, a weight measuring plate, a down pressing rod, a tire breaking plate, a first supporting plate, a starting needle, a tire breaking needle, a locking plate, a locking spring and a second supporting plate. When the vehicle travels to the weight measuring plate, the state of the tire breaking needle can be controlled according to the vehicle weight, and when the vehicle is overweight, the tire breaking needle is exposed and can be locked, so that tire breaking is carried out when the vehicletravels to the tire breaking plate, and finally the vehicle stays at a reset plate to wait for treatment; under the condition that the vehicle is not overweight, the vehicle can smoothly leave from the weight measuring tire breaking device; the whole equipment is purely mechanically controlled, no program is needed, and the failure rate is low.